tag:blogger.com,1999:blog-8186678176889585075.post5803645234555238049..comments2022-12-21T02:21:48.401-05:00Comments on stevieb's tech musings: use Perl; Guide to references: Part 1Unknownnoreply@blogger.comBlogger7125tag:blogger.com,1999:blog-8186678176889585075.post-36788448385587544662012-04-16T08:05:00.066-04:002012-04-16T08:05:00.066-04:00Anonymous: No on both counts :)
When accessing in...Anonymous: No on both counts :)<br /><br />When accessing individual items of a list variable (array/hash), you must use the scalar sigil. Only when using the entire list do you use its list sigil, such as when you are initially assigning to it. Just remember: any time you are accessing a single item, no matter what it is, you must use $.mehttps://www.blogger.com/profile/14368448318416359228noreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-23421790190343410742012-04-16T04:34:56.834-04:002012-04-16T04:34:56.834-04:00And is $array[1] = "assigning to array eleme...And is $array[1] = "assigning to array element 2"; supposed to also be "@array"? This is getting really confusingAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-74623565262026773352012-04-16T04:33:00.994-04:002012-04-16T04:33:00.994-04:00Is "my $x = $array[0];" supposed to be ...Is "my $x = $array[0];" supposed to be @array instead?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-10563939718575964002012-04-09T09:52:21.243-04:002012-04-09T09:52:21.243-04:00Thank you for the very kind comments Anonymous!Thank you for the very kind comments Anonymous!mehttps://www.blogger.com/profile/14368448318416359228noreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-30536747573296096892012-04-09T09:41:46.210-04:002012-04-09T09:41:46.210-04:00I wish I would have had this concise and clear tut...I wish I would have had this concise and clear tutorial a few months ago! It's great.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-55510651552409205022012-04-07T11:11:11.455-04:002012-04-07T11:11:11.455-04:00Thank you Felipe!Thank you Felipe!mehttps://www.blogger.com/profile/14368448318416359228noreply@blogger.comtag:blogger.com,1999:blog-8186678176889585075.post-54075400715749579662012-04-07T11:04:51.930-04:002012-04-07T11:04:51.930-04:00Very nice Steve, I will recommend to my friends.Very nice Steve, I will recommend to my friends.Felipe Leprevosthttps://plus.google.com/u/0/107515431915475316857noreply@blogger.com